from trains import Trains



if __name__ == "__main__":
    trains = Trains()
    print trains.NTrains
#	parser = OptionParser(usage="usage: \t%prog [options] <filename>\n\nThe filename is the netlist to be open. Use - (a dash) to read from stdin.",  version="%prog "+VERSION+u" (c) 2006-2010 Giuseppe Venturini")
	
